<template>
    <div class="login-body">
      <div class="login-container">
        <div class="head">
          <img class="logo" src="https://s.weituibao.com/1582958061265/mlogo.png" />
          <div class="name">
            <div class="title">新蜂商城</div>
            <div class="tips">Vue3.0 后台管理系统</div>
          </div>
        </div>
        <el-form label-position="top" :rules="rules" :model="ruleForm" ref="loginForm" class="login-form">
          <el-form-item label="账号" prop="username">
            <el-input type="text" v-model.trim="ruleForm.username" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item label="密码" prop="password">
            <el-input type="password" v-model.trim="ruleForm.password" autocomplete="off"></el-input>
          </el-form-item>
          <el-form-item>
            <div style="color: #333">登录表示您已同意<a>《服务条款》</a></div>
            <el-button style="width: 100%" type="primary" @click="submitForm">立即登录</el-button>
            <el-checkbox v-model="checked" @change="!checked">下次自动登录</el-checkbox>
          </el-form-item>
        </el-form>
      </div>
    </div>
  </template>
  
  <script>
  import axios from '@/utils/axios'
  import md5 from 'js-md5'
  import { reactive, ref, toRefs } from 'vue'
  import { localSet } from '@/utils'
  export default {
    name: 'Login',
    setup() {
      const loginForm = ref(null)
      const state = reactive({
        ruleForm: {
          username: '',
          password: ''
        },
        checked: true,
        rules: {
          username: [
            { required: 'true', message: '账户不能为空', trigger: 'blur' }
          ],
          password: [
            { required: 'true', message: '密码不能为空', trigger: 'blur' }
          ]
        }
      })
      const submitForm = async () => {
        loginForm.value.validate((valid) => {
          console.log(valid)
          if (valid) {
            axios.post('/adminUser/login', {
              userName: state.ruleForm.username || '',
              // passwordMd5: md5(state.ruleForm.password)
              passwordMd5: md5(state.ruleForm.password)
            }).then(res => {
              console.log(res)
              localSet('token', res)
              window.location.href = '/'
            })
          } else {
            console.log('error submit!!')
            return false;
          }
        })
      }
      const resetForm = () => {
        loginForm.value.resetFields();
      }
      return {
        ...toRefs(state),
        loginForm,
        submitForm,
        resetForm
      }
    }
  }
  </script>
  
  <style scoped>
    .login-body {
      display: flex;
      justify-content: center;
      align-items: center;
      width: 100%;
      background-color: #fff;
    }
    .login-container {
      width: 420px;
      height: 500px;
      background-color: #fff;
      border-radius: 4px;
      box-shadow: 0px 21px 41px 0px rgba(0, 0, 0, 0.2);
    }
    .head {
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 40px 0 20px 0;
    }
    .head img {
      width: 100px;
      height: 100px;
      margin-right: 20px;
    }
    .head .title {
      font-size: 28px;
      color: #1BAEAE;
      font-weight: bold;
    }
    .head .tips {
      font-size: 12px;
      color: #999;
    }
    .login-form {
      width: 70%;
      margin: 0 auto;
    }
    .login-form :deep() .el-form--label-top .el-form-item__label {
      padding: 0;
    }
    .login-form :deep() .el-form-item {
      margin-bottom: 0;
    }
  </style>